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CDMWindChinaACM0002

Datang Jilin Datong 49.5 MW Windfarm Project

CDM-6457 ↗

#322of 1084 in China#462of 1459 in CDM (UNFCCC)#516of 1287 in ACM0002

5.5/ 10
Integrity
6.0
Transparency
4.5
Claim Safety
6.0
Documentation
5.0

Audit Analysis

A 49.5 MW onshore wind project in China registered under CDM using the well-established ACM0002 methodology, with a jurisdictional grid-emission-factor baseline and a deemed-negligible leakage assumption. The project is structurally sound for a wind avoidance project, but the extracted record lacks explicit additionality documentation, a monitoring report, and several key MRV parameters, limiting confidence in the full verification chain.

Red Flags

  • Additionality test type and VVB confirmation are not stated in any available document, leaving the additionality basis unverified in the extracted record
  • No monitoring report is present in the evidence set; the verified ERR figure (89,244 tCO2e) cannot be independently cross-checked against a monitoring period
  • The PDD reports a total of 624,708 tCO2e while the validation report states 89,244 tCO2e — although the latter is exactly one-seventh of the former (consistent with a 7-year crediting period), the discrepancy in reporting basis is not explicitly reconciled in the documents

Credit Vintages

No issuances recorded on the registry.

Risk Indicators

Additionality

Test type not stated in available documents

Permanence

Wind avoidance project; no reversal events reported

Leakage

Deemed negligible with justification; 0% deduction

Baseline

Jurisdictional grid EF (2017); reassessed 2019

Safeguards

Safeguards and benefit sharing mentioned; FPIC and grievance

Double-claim

CORSIA and CCP status not stated in available documents

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Analysis ProvenanceScored2026-08-28ACM0002

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